Method setStrokeJoin

core/src/processing/opengl/PShapeOpenGL.java:2333–2354

(int join)

  @Override
  public void setStrokeJoin(int join) {
    if (openShape) {
      PGraphics.showWarning(INSIDE_BEGIN_END_ERROR, "setStrokeJoin()");
      return;
    }

    if (family == GROUP) {
      for (int i = 0; i < childCount; i++) {
        PShapeOpenGL child = (PShapeOpenGL) children[i];
        child.setStrokeJoin(join);
      }
    } else {
      if (is2D() && strokeJoin != join) {
        // Changing the stroke join on a 2D shape needs a
        // re-tessellation in order to replace the old join
        // geometry.
        markForTessellation();
      }
      strokeJoin = join;
    }
  }


  @Override